From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([69.77.167.62] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1JMmSR-0002Eu-Hm for garchives@archives.gentoo.org; Wed, 06 Feb 2008 15:45:07 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id C563AE0046; Wed, 6 Feb 2008 15:45:05 +0000 (UTC) Received: from mu-out-0910.google.com (mu-out-0910.google.com [209.85.134.186]) by pigeon.gentoo.org (Postfix) with ESMTP id 5F5BDE0046 for ; Wed, 6 Feb 2008 15:45:05 +0000 (UTC) Received: by mu-out-0910.google.com with SMTP id i10so3042151mue.5 for ; Wed, 06 Feb 2008 07:45:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:references; bh=mQD7C9tL0JI3h7jjrKy52+by1fLk6YkD5rA+1S66iOw=; b=fuJqmh17LL9puzMoIqs5p2ZpJLptB82i9yhSNsw+JdA5RnJ3HpguUwNqzGPa5DjvZP5kLgyFlM2k8w3+28RIv6Oj8eNOlghl2Gxnuf9KPzZvYM3dqJrsEHUiaPIpEqMymfT8tFkqT/9mfL0j3CahXdpg+jkUhDJV1WIIVkvbpSc= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:in-reply-to:mime-version:content-type:references; b=AMedL+RSKLwLN5UledGC7pyzeOi7BqSwuTd60sfGSz91DjMFNIXA56L5jJGXFFpM03X1SVewEqXZ195sKeHSQrCDacijfbRzbnjQZybwC7cP7mUKItFeSSChA8g1xGZ5XxDJgFWq//cJlDh65zoH6PDOvNKa62DCETprz+EWM2k= Received: by 10.82.181.7 with SMTP id d7mr18241024buf.4.1202312704312; Wed, 06 Feb 2008 07:45:04 -0800 (PST) Received: by 10.82.141.7 with HTTP; Wed, 6 Feb 2008 07:45:04 -0800 (PST) Message-ID: Date: Wed, 6 Feb 2008 15:45:04 +0000 From: Beso To: gentoo-amd64@lists.gentoo.org Subject: Re: [gentoo-amd64] new laptop In-Reply-To: <1202308211.12030.4.camel@homer-u.blzj.lan> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-amd64@lists.gentoo.org Reply-to: gentoo-amd64@lists.gentoo.org MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_15537_33545819.1202312704302" References: <1201555535.24379.1.camel@gentoo> <20080204154841.46b58481@cuci> <20080204165303.3c51d110@cuci> <20080206135056.3af0d677@cuci> <1202308211.12030.4.camel@homer-u.blzj.lan> X-Archives-Salt: 28057fad-8ffc-4465-b25c-f9702f075292 X-Archives-Hash: 2a3efee199dddb6b8aa5b0ac414ef38b ------=_Part_15537_33545819.1202312704302 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline 2008/2/6, Brett Johnson : > > > On Wed, 2008-02-06 at 13:44 +0000, Beso wrote: > > > > > the trip_points cannot be set manually, since the trip_points file is > > readonly > > for the moment my problem is that i cannot make the script to read the > > acpi temperature. > > for now i'd suggest for you to add some sensor monitor, like kima for > > kde, or some others and use them to identify the acpi temperature. > > when your thermal reaches 80=B0 you'd have to set the cpufreq to > > powersave so that the processor goes to the lowest freq and the > > thermal > > > > temperature goes down. the console command to do this is: > > cpufreq-set -g powersave > > when the temperature goes around 60=B0-62=B0 you can reset the > > conservative governor so that you will have the processor go faster > > when you need it. > > cpufreq-set -g conservative. > > > > as soon as i finish the scripts to automatically adjust the processor > > based on thermal readings i'll post them to you. > > > I have not been following this thread to closely so I apologize if this > has already been mentioned. Have you considered ncpufreqd? According to > the Gentoo power management guide: > > "Toggles the used governor between performance and powersave depending > on system temperature. Very useful on laptops with notorious heat > problems." this could be a workaround for the issue. try emerging and testing it. if this still doesn't work let me know so that i can continue to work on the scripts. for the moment i'll stop working on them and wait for a positive o= r negative answer from you. --=20 dott. ing. beso ------=_Part_15537_33545819.1202312704302 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline

2008/2/6, Brett Johnson <brett@blzj.com>:

On Wed, 2008-02-06 at 13:44 +0000, Beso wrote:

>
> the = trip_points cannot be set manually, since the trip_points file is
> r= eadonly
> for the moment my problem is that i cannot make the script = to read the
> acpi temperature.
> for now i'd suggest for you to add some = sensor monitor, like kima for
> kde, or some others and use them to i= dentify the acpi temperature.
> when your thermal reaches 80=B0 you&#= 39;d have to set the cpufreq to
> powersave so that the processor goes to the lowest freq and the
>= ; thermal
>
> temperature goes down. the console command to do = this is:
> cpufreq-set -g powersave
> when the temperature goes= around 60=B0-62=B0 you can reset the
> conservative governor so that you will have the processor go faster> when you need it.
> cpufreq-set -g conservative.
>
>= ; as soon as i finish the scripts to automatically adjust the processor
> based on thermal readings i'll post them to you.
>
I have= not been following this thread to closely so I apologize if this
has al= ready been mentioned. Have you considered ncpufreqd? According to
the Ge= ntoo power management guide:

"Toggles the used governor between performance and powersave depen= ding
on system temperature. Very useful on laptops with notorious heatproblems."

this could be a workaround for the i= ssue. try emerging and testing it. if this still doesn't work let me kn= ow so that i can continue to work on the scripts. for the moment i'll s= top working on them and wait for a positive or negative answer from you.
--
dott. ing. beso ------=_Part_15537_33545819.1202312704302-- -- gentoo-amd64@lists.gentoo.org mailing list